296568320

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 761308416

約数和(自身を除く): 464740096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 101, 124, 128, 148, 155, 160, 185, 202, 248, 256, 296, 310, 320, 370, 404, 496, 505, 512, 592, 620, 640, 740, 808, 992, 1010, 1147, 1184, 1240, 1280, 1480, 1616, 1984, 2020, 2294, 2368, 2480, 2560, 2960, 3131, 3232, 3737, 3968, 4040, 4588, 4736, 4960, 5735, 5920, 6262, 6464, 7474, 7936, 8080, 9176, 9472, 9920, 11470, 11840, 12524, 12928, 14948, 15655, 15872, 16160, 18352, 18685, 18944, 19840, 22940, 23680, 25048, 25856, 29896, 31310, 32320, 36704, 37370, 39680, 45880, 47360, 50096, 51712, 59792, 62620, 64640, 73408, 74740, 79360, 91760, 94720, 100192, 115847, 119584, 125240, 129280, 146816, 149480, 183520, 200384, 231694, 239168, 250480, 258560, 293632, 298960, 367040, 400768, 463388, 478336, 500960, 579235, 587264, 597920, 734080, 801536, 926776, 956672, 1001920, 1158470, 1195840, 1468160, 1603072, 1853552, 1913344, 2003840, 2316940, 2391680, 2936320, 3707104, 4007680, 4633880, 4783360, 7414208, 8015360, 9267760, 9566720, 14828416, 18535520, 29656832, 37071040, 59313664, 74142080, 148284160, 296568320]

約数ペア:

[(1, 296568320), (2, 148284160), (4, 74142080), (5, 59313664), (8, 37071040), (10, 29656832), (16, 18535520), (20, 14828416), (31, 9566720), (32, 9267760), (37, 8015360), (40, 7414208), (62, 4783360), (64, 4633880), (74, 4007680), (80, 3707104), (101, 2936320), (124, 2391680), (128, 2316940), (148, 2003840), (155, 1913344), (160, 1853552), (185, 1603072), (202, 1468160), (248, 1195840), (256, 1158470), (296, 1001920), (310, 956672), (320, 926776), (370, 801536), (404, 734080), (496, 597920), (505, 587264), (512, 579235), (592, 500960), (620, 478336), (640, 463388), (740, 400768), (808, 367040), (992, 298960), (1010, 293632), (1147, 258560), (1184, 250480), (1240, 239168), (1280, 231694), (1480, 200384), (1616, 183520), (1984, 149480), (2020, 146816), (2294, 129280), (2368, 125240), (2480, 119584), (2560, 115847), (2960, 100192), (3131, 94720), (3232, 91760), (3737, 79360), (3968, 74740), (4040, 73408), (4588, 64640), (4736, 62620), (4960, 59792), (5735, 51712), (5920, 50096), (6262, 47360), (6464, 45880), (7474, 39680), (7936, 37370), (8080, 36704), (9176, 32320), (9472, 31310), (9920, 29896), (11470, 25856), (11840, 25048), (12524, 23680), (12928, 22940), (14948, 19840), (15655, 18944), (15872, 18685), (16160, 18352)]